baber/WOPTO huggingface dataset:
Patent JP-2006136064-A (JP)
Title: Synchronous motor controller
Inventor: KURIBAYASHI NOBUKAZU
IPC: H02P6/12
Filed: 2004-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synchronous motor controller in which vibration or noise being generated due to step-out state and damage on an apparatus being coupled with a synchronous motor can be prevented by detecting step-out state of the synchronous motor equipped with no rotation angle sensor even during current control.  <P>SOLUTION: The synchronous motor controller is equipped with a step-out judging section and connected with a synchronous motor equipped with no rotation angle sensor. The step-out judging section judges that the synchronous motor is stepping out when a voltage amplitude command is not higher than a step-out judgment voltage threshold and stops conduction of the synchronous motor. Consequently, vibration or noise and damage to an apparatus being coupled with the synchronous motor can be prevented by detecting step-out state of the synchronous motor surely.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006133511-A (JP)
Title: Active matrix type display device
Inventor: NOMURA HIROSHI
IPC: G09G3/36
Filed: 2004-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To conduct high precision and high quality display by suppressing an influence of signal delay in a signal line of a display portion such as a gate bus line without requiring adjustment to be individually performed if fluctuation in the signal delay etc. exists among display devices, in an active matrix type display device.  <P>SOLUTION: A delay time Δτg expressing the signal delay on the gate bus line is detected with a delay detecting circuit 601 on the basis of a signal passed through the gate bus line. A pixel data Dn of the nth column (a pixel data corresponding to the nth data signal Sn) expressed by a digital picture signal DA to be supplied to a data signal line driving circuit 300 is corrected according to the delay time Δτg and a column number n. A corrected digital picture data DAc consisting of a modified pixel data Dnc is supplied to the data signal line driving circuit 300. Thereby an amplitude of each data signal Si to be applied to a liquid crystal panel 500 is adjusted according to the signal delay on the gate bus line.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006133515-A (JP)
Title: Camera having focus detector
Inventor: KIKUCHI TETSUHISA
IPC: G02B7/34
Filed: 2004-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To meet the need of the mega-pixel of an imaging device by sufficiently improving range-finding accuracy in a focus detector.  <P>SOLUTION: Sensor trains constituting an AF sensor are constituted in zigzag arrangement where three pixel trains obtained by arraying a plurality of sensor pixels at pixel pitch being an equal interval are deviated from each other by 1/2 pixel pitch. When each of the pixel trains acquires luminous flux at the same part of a subject, the pixel signals of a pair of adjacent pixel trains are read out alternately to calculate the synthetic image deviation by performing correlative operation. Then, two kinds of obtained synthetic image deviation are averaged to calculate final image deviation. When each of the trains does not acquire the luminous flux at the same part of the subject, the pixel signals of each of the pixel trains are read out so as to calculate the image deviation by individually performing the correlative operation, then three kinds of obtained image deviation are averaged to calculate the final image deviation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006133600-A (JP)
Title: Fixing device
Inventor: ARAKAWA OSAMU
IPC: G03G15/20
Filed: 2004-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device where a reinforcing plate provided protrusively on the opposite side to one end face of a guide member facing to a heating roller is prevented from coming into contact with a press roller, even when the reinforcing plate is warped toward the press roller side due to thermal deformation.  <P>SOLUTION: The guide member 5 extended in the shaft direction of the press roller 4 and guiding recording paper so that the recording paper is nipped after it abuts against the heat roller 3 is provided on the upstream side of the press roller 4, and the reinforcing plate 13, extending in the length direction of the guide member 5, is protrusively provided on one end face of the guide member 5 on the side opposite to the other end face thereof facing to the heat roller 3 so that one end face (end face) 13a on its downstream side faces the press roller 4, and the center part 13E of the reinforcing plate 13 in the longitudinal direction is made recessed toward the upstream side.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006141081-A (JP)
Title: Piezoelectric actuator and light beam sweeping device employing it
Inventor: HAYAMA MASAAKI
IPC: H04N1/036
Filed: 2004-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a piezoelectric driving actuator and a light beam sweeping device employing it, and to reduce the size of the light beam sweeping device.  <P>SOLUTION: The piezoelectric actuator 6 for sweeping a light beam 2 emitted from a light source 1 comprises a support 7, a first arm 8 having one end supported by the support 7, and a second arm 9 being supported by the other end of the first arm 8 and extending reversely to the extending direction from one end to the other end of the first arm 8, wherein the first arm 8 is provided with a piezoelectric drive electrode 10 consisting of a piezoelectric thin film 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006137508-A (JP)
Title: Transfer material delivery device and image forming device
Inventor: FURUSAWA MIKINORI
IPC: B65H29/20
Filed: 2004-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive transfer material delivery device capable of obtaining a satisfactory image without constituting a complicated configuration, and an image forming device.  <P>SOLUTION: Abutting parts 4b, 4c of a delivery roller 4 come into contact with an opposing abutting part 5d of a delivery opposing roller 5. When conveying a transfer material P by a pair 6 of delivery rollers, an opposing abutting part 5b of the delivery opposing roller 5 is not abutted on the transfer material P, a transfer material pressing part 5d of the delivery opposing roller 5 is abutted on the transfer material P, and the abutting parts 4b, 4c of the delivery roller 4 are not abutted on the transfer material P.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005095651-A (JP)
Title: X-ray tube control device
Inventor: TOKI YUSUKE
IPC: A61B6/03
Filed: 2004-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a deflection of an X-ray irradiating position due to thermal expansion of a positive electrode of an X-ray tube.  <P>SOLUTION: This X-ray tube control device is so constituted as to measure a surface position of the positive electrode 22, move a tube vessel 91 of the X-ray tube 11 using a linear bearing 94, a movable part 95, a lead screw 96, a nut 97 and a motor 98 based on the measured surface position, and adjust the position of the positive electrode 22 in the rotating shaft direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236954-A (JP)
Title: Image processing apparatus, method, and program
Inventor: ARITOMI MASAKI
IPC: H04N1/407
Filed: 2004-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing method capable of easily adjusting density for a latent image portion of tint block and a background portion to be printed, and adjusting density without taking much time in adjustment.  <P>SOLUTION: At first, an initial value 5160 is provided. Then, in the case of normal operation 5171 when density variance in a tint block image is settled within a block width and the amount of density adjustment is comparatively small, a selection of a relative value is only needed for operation. Namely, only a search s3 and a search s4 are executed. In the case of variance increase operation 5172 when the density variance exceeds the block width and the amount of density adjustment becomes large, a change in a reference value is also performed. Namely, in addition to the above searches, a search s2 is also executed. Finally, in the case of full control operation 5173 when density adjustment is performed for the foreground besides the above adjustment, density adjustment is also performed for the latent image portion. Namely, a search s1 is also executed. Thus, a point where the density of the foreground becomes substantially equal to the one of the background is searched, while moving from operation with a small amount of density adjustment to operation with a large amount of density adjustment one by one.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006144237-A (JP)
Title: Adapter for grip part
Inventor: HIROSE KENJI
IPC: E02F3/02
Filed: 2004-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adapter for a grip part, which can be attached to various types of working implements, and which facilitates work by making a grip part and a handle rotated or slid in accordance with the work.  <P>SOLUTION: This adapter has a cylindrical body 11 for detachably covering the rod-shaped grip part 26 of the working implement. The main body 11 is composed of main body parts 12 which make a small gap between the grip part 26 and themselves, which can move with respect to the grip part 26 and which are formed by longitudinally splitting a cylindrical shape in two. Either of the main body parts 12 is provided with an engaging protrusion 16, and the other one of the parts 12 is provided with an engaging recess 18 for locking the engaging protrusion 16 by inserting it. An inner peripheral surface of the body 11 is formed as a rough surface with low frictional resistance.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006144571-A (JP)
Title: Exhaust emission control device
Inventor: TSUCHIYA JIRO
IPC: B03C3/41
Filed: 2004-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device for purifying exhaust gas by action of high voltage to suppress thermal influence to the outside and suppress reduction of temperature inside the device.  <P>SOLUTION: Cavity parts 4a, 14a are provided in outer peripheral electrodes 4, 14 as thermal insulating means for insulating the inside and the outside of the outer peripheral electrodes 4, 14 thermally to suppress thermal influence to the outside of the exhaust emission control device 1, suppress reduction of temperature in the inside, in particular, a small diameter cylinder of the outer peripheral electrodes 4, 14, and raise temperature of a catalyst device on the downstream side quickly.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006146642-A (JP)
Title: Electronic appliance
Inventor: OZAWA TAKASHI
IPC: G06K17/00
Filed: 2004-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic appliance capable of certainly transmitting failure contents by use of another general electronic appliance without increasing cost.  <P>SOLUTION: This electronic appliance has: an internal maintenance data memory 41 storing internal maintenance data Dm; a memory card slot 51 connectable with a memory card 4; and a control part making a display part 21 display an image based on image data recorded in the memory card 4. The control part executes an image data writing process for generating image data Dg2 for maintenance on the basis of the internal maintenance data Dm stored in the internal maintenance data memory 41, and writing the image data Dg2 for maintenance into the memory card 4 connected to the memory card slot 51.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006149131-A (JP)
Title: Power generation control unit for vehicle
Inventor: TASHIRO TAKAHIKO
IPC: H02J7/14
Filed: 2004-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power generation control unit for a vehicle that can prevent the occurrence of unnecessary alarm at the time of temperature rise.  <P>SOLUTION: This power generation control unit 1 for a vehicle is provided with an overheat protective circuit 24 that performs an overheat protection operation for controlling power generation capacity of a vehicular generator 2 when it is detected that a temperature at a measuring position becomes an upper limit temperature or higher of a proper range, an abnormality judging circuit 36 that judges whether or not the power generation capacity of the vehicular generator 2 is controlled during the overheat protection operation, and an alarm outputting circuit 42 that performs an alarm operation when it is judged that the power generation capacity of the vehicular generator 2 is not controlled.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006143125-A (JP)
Title: Display device for vehicle
Inventor: ISHIDA YOSHIZO
IPC: G09F9/00
Filed: 2004-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device for a vehicle capable of minimizing the possibility of rattles at a reflective mirror.  <P>SOLUTION: A reflection device 50 is supported in an openable and closable state, and reflects display light emitted by an indicator. A first driver 60 has a first motor 61 for displacing an angle of the reflection device 50, and a first driving mechanism 69 for transmitting a driving force generated by the first motor 61 to the reflection device 50 to open and close the reflection device 50. A second driver 70 has a second motor 71 for displacing an angle of the reflection device 50, and a second driving mechanism 79 for transmitting a driving force generated by the second motor 71 to the reflection device 50 to adjust the angle of the reflection device 50. The second driving mechanism 79 has a positioning portion 75a for stopping the reflection device 50 at a prescribed angle position where the reflection device 50 is opened. A spring member 68 which energizes the reflection device 50 in one direction is provided in order to eliminate backlash caused by a gap between the reflection device 50 and the positioning portion 75a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006146837-A (JP)
Title: Defending method against attack, and firewall system
Inventor: OSADA KAZUHIKO
IPC: G06F21/00
Filed: 2004-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To exclude vicious traffic to occupy the band of an access line, and to reduce a load on the firewall processing of a network apparatus.  <P>SOLUTION: When an attack packet is detected in an inspection based on personal policy which is kept by a user terminal or CPE, the personal policy is temporarily held in the network device so as to defend against the attack in the network apparatus. In this case, the personal policy held in the network apparatus is transmitted from the user terminal or the CPE or acquired from a policy server on a network. In place of the transmission of the personal policy from the user terminal or the CPE, only a filtering rule to be used for defending against the attack or flow information to specify the attack packet is transmitted.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006153484-A (JP)
Title: Navigation apparatus and map-updating system
Inventor: NOMURA TAKASHI
IPC: G09B29/00
Filed: 2004-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation apparatus for avoiding the display of a road, as though the road passes through a building when partially updating map data.  <P>SOLUTION: (a) a town map is updated, where a road as shown by an arrow 30 passes through a recommended route and the building 40 is present in a range shown by a hatched section (a); (b) in the town plan after the updating, the building 40 has disappeared and a road 41 has been laid, and a new recommended route 31 passes on the road 41 (b). (d) when the map data are updated partially and the change details are reflected on the most recent road data but are not reflected in the background data, a polygon for indicating the building 40 overlapping with the recommended road 31 will not be displayed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006158027-A (JP)
Title: Domestic power system
Inventor: UCHISE YOSHIBUMI
IPC: H02J3/38
Filed: 2004-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To satisfy a rational relationship between power selling and power purchasing, and to rationally control a storage water heater in a domestic power system including the storage water heater and a private power generator and constituted so as to sell power to a commercial power supply.  <P>SOLUTION: If power Egen generated by the private power generator exceeds the total Ecsm of the quantity of power used by domestic electrical appliances and the power Egen possibly has excess power, the minimum thermal storage is increased from the first minimum thermal storage value Kmin_L to the second minimum thermal storage value Kmin_H higher than it. If a thermal storage K_real within a hot water storage tank is smaller than the second minimum thermal storage value Kmin_H, a heat pump unit is operated by the private power generator 21, and water is additionally heated within the hot water tank until a second target thermal storage Kaim_2 smaller and better than a first target thermal storage Kaim is attained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006153611-A (JP)
Title: Position detecting apparatus
Inventor: NARUSE MAKOTO
IPC: G01D5/245
Filed: 2004-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position detecting apparatus which supplies electric power for the side of a movable part from a fixed part, does not require wiring cords for signal transmission, has a high speed for response, capable of realizing compact and thin formation and low prices, and useful for high-accuracy linear position detection and rotational position detection.  <P>SOLUTION: The position detection apparatus is provided with an exciting coil, wound on a first plane by two turns or more in a spiral form; a detection coil having a pair of coil units or more, formed in such a way that forward winding and reverse winding alternately appear in a single pitch unit in a second plane, in the same direction as that of the exciting coil; and a resonance coil in which capacitors for resonance are connected in parallel on a third plane. The exciting coil and the detection coil have a magnetic coupling. The third plane is separated from the first and second planes and can be moved freely in the detection region. The exciting coil, the detection coil, and the resonance coil can form magnetic coupling according their positions, and the position detecting apparatus acquires position detection voltage from the detection coil, according to its position.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006150709-A (JP)
Title: Method for making heat-sensitive direct drawing-type lithographic printing plate
Inventor: TAKAGAMI YUJI
IPC: B41J2/32
Filed: 2004-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for making a printing plate which mitigates friction with a thermal head, can stably make a printing plate for a long time and supply the printing plate at a low cost, and also can inhibit scumming in a non-image part from a viewpoint of printing performance, in the method for making a heat-sensitive direct drawing-type lithographic printing plate using a heat-sensitive printer.  <P>SOLUTION: Printing is performed between the thermal head and the printing plate through a cover film, in the method for making a printing plate using a printer with a thermal head such as a heat-sensitive printer or a thermal transfer printer for forming an image in a heat-sensitive lithographic printing plate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006157671-A (JP)
Title: Communication apparatus, communication system, and communication control method
Inventor: FUKUSHIMA KAZUYA
IPC: H04L12/28
Filed: 2004-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce trouble relating to radio waves exchanged between communication apparatuses.  <P>SOLUTION: An access point group 1, 2 is present which performs radio communication with a terminal using a channel corresponding to a fixed frequency band. The host access point 1 stores a table describing a plurality of candidates for the combination of channel groups whose frequency bands are separated from each other longer than a fixed level, any combination of channel groups is selected out of the plurality of candidates for the combination of channel groups in accordance with a radio communication environment, and the selected combination of channel groups is allocated to the relevant access point 1 and the other access point 2, respectively.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006149954-A (JP)
Title: Chair
Inventor: YAMAZAKI NOBUTOSHI
IPC: A47C7/50
Filed: 2004-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chair allowing various postures of sitting including various leg positions such as sitting with both legs crossed, with only one leg crossed or the like.  <P>SOLUTION: The chair C allows normal sitting posture and other postures. The chair C comprises a seat body 3, an auxiliary seat 4 provided on a front end of the seat body 3, and a retaining device 5 for retaining the auxiliary seat 4 in an adjacent retention position (P1) by adjoining the auxiliary seat 4 to the seat body 3, or a separated position retention position (P2) by separating the auxiliary seat 4 from the seat body 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006156308-A (JP)
Title: Deformed member, electronic device member and manufacturing method therefor
Inventor: TAKASHIMA KOICHIRO
IPC: H01R43/16
Filed: 2004-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deformed member and an electronic device allowing not only a wiring part but also contacts to be integrally formed by using a water-degradable resin die in forming wiring and the contacts of a connector; and to provide their manufacturing methods.  <P>SOLUTION: By forming a water-degradable resin male dies 22 like a PVA on a resin base body 43 or a wiring board 1 when forming deformed members like contacts 30 of a connector, the manufacturing methods of this electronic device member with wiring and the deformed member having high reliability and allowing design thereof to be easily changed can be provided by integrally forming the wiring part and the contacts 30 of the connector.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006165647-A (JP)
Title: Data receiving apparatus, data transmitting apparatus and data transmission/reception system
Inventor: ISHIDA NAOKI
IPC: H04L12/70
Filed: 2004-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To enable outputting a sound source to be repeatedly used in a broadcast radio system from a speaker of a slave station as a high-quality sound source by shortening a time of occupying a radio line to eliminate deterioration in quality due to the influence of the radio line.  <P>SOLUTION: The high-quality sound source is transmitted via a regional intranet network 16 having a high line quality and formed by wired lines etc., and is previously stored in a receiver side storage unit 12 of the slave station 9. In a master station 1, when a reproduction command code is inputted into a command input unit 4, the code is transmitted to a transmitter side control unit 6, the control unit 6 adds a data type code "reproduction (value 2)" to the header of the data and a transmission unit 7 demodulates and amplifies the data, and the data are transmitted to the slave station 9 as a data reproduction request signal 23 via the radio line 15. In the slave station 9, a reception unit 10 receives the signal 23, a receiver side control unit 11 determines that the reception command code is received from the header of the data, and the sound source selected from the unit 12 is outputted from the speaker 14.  <P>COPYRIGHT: (C)2006,JPO&NCIPI